Aulus Gellius suggests that Caesar did not always use the same system, but sometimes used more complicated encryption. Also, that the grammarian Probus had written a treatise on the secret meaning of ...

‘I changed my Air India flight last minute. My wife thought I was on doomed plane’ Officers who cover their faces could be charged with a misdemeanor under California proposal Inside A $2.7 ...

Explaining one of the simplest and historically well-known ciphers, the Caesar cipher, Holden establishes the key mathematical idea behind the cipher and discusses how to introduce flexibility and ...

Julius Caesar used encryption to send his instructions to his armies, and the Caesar cipher, one of the earliest recorded ciphers, is named after him.